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Correlation analysis between COVID-19 cases and emergency alerts service
| Vol. 21 No.5 | pp.1-9|Year 2021 Month 10
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Development of High-Speed Real-Time Signal Processing Unit for Small Radio Frequency Tracking Radar Using TMS320C6678
| Vol. 21 No.5 | pp.11-18|Year 2021 Month 10
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Design and fabrication of Ka-band high power and high efficiency waveguide spatial combiner
| Vol. 21 No.5 | pp.19-26|Year 2021 Month 10
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A Performance Evaluation of FC-MMA Adaptive Equalization Algorithm by Step Size
| Vol. 21 No.5 | pp.27-32|Year 2021 Month 10
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A Study on Bandwidth Broadening of U-slot Microstrip Patch Antenna Design with L-Shaped Inset-Feed Structure
| Vol. 21 No.5 | pp.33-39|Year 2021 Month 10
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Design of Academy Management System Based on B2M Process
| Vol. 21 No.5 | pp.41-46|Year 2021 Month 10
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A study on Production Management Efficiency Method using Supervised Learning based Image Cognition
| Vol. 21 No.5 | pp.47-52|Year 2021 Month 10
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HunMinJeomUm: Text Extraction and Braille Conversion System for the Learning of the Blind
| Vol. 21 No.5 | pp.53-60|Year 2021 Month 10
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A Scheduling Scheme for Conflict Avoidance On-demand Data Broadcast based on Query Priority and Marking
| Vol. 21 No.5 | pp.61-69|Year 2021 Month 10
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Implementation of Autonomous IoT Integrated Development Environment based on AI Component Abstract Model
| Vol. 21 No.5 | pp.71-77|Year 2021 Month 10
Vol. 21 No.5 | pp.1-9.
Correlation analysis between COVID-19 cases and emergency alerts service
Abstract In Korea, various information related to COVID-19 has been provided to the public through an EAM (Emergency Alert Message) service using CBS (Cell Broadcast Service) technology to respond to COVID-19. In particular, local governments have been actively using the EAM service as a major means of responding to COVID-19. However, since excessive use of EAM service has caused the inconvenience of the people rather than the positive effects, the authority to be able to send EAMs has be limited. In this paper, with the purpose of providing primary data for establishing a plan to properly operate EAMs, we compare and analyze the number of EAMs issued and the incidence rate of ...
